Mail Boss Package Master Dual Mailboxes with Post

Retail Price:$856.00
Our Price:$684.96
SKU # mb-package-master-double-package
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Learn more about our estimated shipping and lead times

Regarding a Product's Shipping Estimate

The lead times listed on this product page represent the best-case scenario for shipping estimates. While we may show that a product "usually ships" within a given period, this period should not be confused with a delivery estimate. Rather, we expect the product to ship from the manufacturer's warehouse within this timeframe.

What does this mean for you? Once you place an order on our site, we begin processing the order with the manufacturer. The processing lead time we list on the product page is the most current estimate from the manufacturer regarding the product.

Below, we answer our customers' top three FAQs regarding delivery estimates.

How long will it take to receive my commercial mailbox?

When you order a commercial or cluster mailbox, we process the order with the manufacturer within one business day. Once processed, the order usually ships in the time frame listed on the product page. Since Cluster Mailboxes are large items, they ship via freight carriers. As such, these transit times will usually take 5 to 7 business days.

A few things to note about purchasing a cluster mailbox or similar large, commercial-grade product:

  • The freight carrier will call the number you list on the shipping address a day before delivery to schedule a delivery appointment with you.
  • The manufacturer ships using their chosen freight carrier depending on the products ordered and the delivery location.
  • Most (if not all) online retailers who sell commercial mailboxes (CBUs, etc.) ship directly from the manufacturers, just as we do.
  • If you choose professional mailbox installation with your commercial mailbox purchase, please note that same-day installation is unavailable. We will help you schedule the installation after the delivery of your mailbox. In most cases, our installers complete the installation within one week following delivery.

If you purchase a commercial mailbox from us and decide to cancel because a competitor lists a "faster" lead time on their site, you may be delaying the time it will take to receive your mailboxes. Why? Because you are placing a new order with the same manufacturer for processing.

What if I order multiple products from different brands?

If you order multiple products, you may be purchasing products from different manufacturers. If this is the case, your products will ship to you separately from each manufacturer.

For example, if you purchase a set of wedge anchor bolts with a cluster mailbox, your CBU will ship from Florence or Salsbury's warehouse in about 5-7 business days. Still, your anchor bolts will ship separately from another warehouse in about 1 to 3 business days.

How can I estimate my shipment's transit time?

Depending on the carrier and your location, transit times will vary. You can estimate delivery times using your carrier tracking number. Once your order ships, we'll send you a shipping confirmation email that includes your carrier (FedEx, UPS, YRC, etc.) and tracking number.


If you place an order with us and do not receive an Order Confirmation email, check your spam inbox. If you still do not see an Order Confirmation email in your inbox, contact us immediately at (866) 717-4943. We will provide you with your Order Number and any other details you need.

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Product Details

  • This USPS approved residential mailbox comes with everything you need for easy installation: 2 Mail Boss Mailbox Package Master mailboxes, a 2 Box Spreader Bar, your choice of mailbox post style plus 2 sets of 3 keys, drill bit, mailbox installation hardware and reflective address numbers.
  • Each Mail Boss Package Master security mailbox can receive small packages and parcels; the large capacity mailbox can hold weeks’ worth of mail at one time.
  • Mail Boss’ “Mail Shield” technology prevents mail fishing which ultimately protects you against mail theft, identity theft and vandalism.
  • The Mail Boss 2 Box Spreader Bar is mounted to the Mail Boss post; made from 12-gauge galvanized steel this sturdy dual mailbox mounting solution is both strong and durable.
  • The Mail Boss mailbox package master dual post is available as an In-Ground or Surface Mount Post. Each is made from 10 and 14-gauge galvanized steel. The Surface Mount Post also comes with a base plate for sidewalk and curbside mounting.
  • Additional security features of these locking mailboxes include Mail Boss’ commercial grade 12-disc wafer lock and patented anti-pry latch. Also includes a red mail delivery flag.
  • Choose from 4 great powder-coat color options: Bronze, Black, White or Granite.
  • Check out more Multi-Unit mailboxes to find exactly what you are looking for.


Item Height (inches) Width (inches) Depth (inches)
Mailbox 16" 12" 21.5"
In-Ground Post 43" 4" 4"
Surface Mount Post 27" 4" 4"
Spreader Bar 2" 20" 5"


  • Mailbox Item Number: 7205, 7206, 7207, 7208
  • In-Ground Post Item Number: 7120, 7121, 7122, 7123
  • Surface Mount Post Item Number: 7126, 7127, 7128, 7129
  • Spreader Bar Item Number: 7144, 7145, 7146, 7147
  • Includes: Mailboxes, Post, Spreader Bar, Lock with 3 Keys, Reflective House Numbers, All Assembly Hardware
  • Manufacturer: Mail Boss
  • Shipping Weight: 119 lbs.
  • Locking: Locking mailbox.